Hi,I am an aspiring engraver/carver, and am struggling a bit with my drawing skills, which are a prerequisite to any good work.I recently carved a Hobo Nickel with a folded ear, which I thought would be comical. However, some folks just didn't think it looked like a folded ear, so I am wonering where I went wrong. Here is a picture of my preliminary study, and a shot of the finished coin. Any suggestions really appreciated.